diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c05e3a420..c9a50faf7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  "Packages/src": "3.12.0",
+  "Packages/src": "3.13.0",
   "cli/dispatcher": "3.8.0",
   "cli/project-runner": "3.7.0"
 }
diff --git a/Packages/src/CHANGELOG.md b/Packages/src/CHANGELOG.md
index aa4f973f5..54862862e 100644
--- a/Packages/src/CHANGELOG.md
+++ b/Packages/src/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [3.13.0](https://github.com/hatayama/unity-cli-loop/compare/v3.12.0...v3.13.0) (2026-10-07)
+
+
+### Features
+
+* Hot reload now applies edits on partial types and in global-using assemblies, and the response says whether an edit is live ([#3198](https://github.com/hatayama/unity-cli-loop/issues/3198)) ([fed634a](https://github.com/hatayama/unity-cli-loop/commit/fed634ac769f999ee53f6453491e9dd7e95214c5))
+
+
+### Bug Fixes
+
+* Commands no longer run several times slower while the Unity Editor stays in the background on macOS ([#3200](https://github.com/hatayama/unity-cli-loop/issues/3200)) ([b96ca01](https://github.com/hatayama/unity-cli-loop/commit/b96ca0163987c0f222f0c7d7e8901b8adccad12b))
+
 ## [3.12.0](https://github.com/hatayama/unity-cli-loop/compare/v3.11.5...v3.12.0) (2026-10-06)
 
 
diff --git a/Packages/src/package.json b/Packages/src/package.json
index 5bda36e7d..ab16b3048 100644
--- a/Packages/src/package.json
+++ b/Packages/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "io.github.hatayama.uloopmcp",
-  "version": "3.12.0",
+  "version": "3.13.0",
   "displayName": "Unity CLI Loop",
   "description": "AI-driven development loop for Unity via CLI.",
   "unity": "2022.3",